O - Alive2green
O - Alive2green
O - Alive2green
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% of removal<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
Effect of pH<br />
Temperature = 25<br />
PPy<br />
Fe O<br />
3 4<br />
PPy/Fe O<br />
3 4<br />
O C<br />
Dose = 2 g/L<br />
0 2 4 6<br />
pH<br />
8 10 12<br />
© CSIR 2010 Slide 15<br />
Initial concentration = 200 mg/L